167 senior full stack developer jobs at 110 companies in Kirkland, WA
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yrHybridFull Time
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
Level: Building interactive learning platforms to improve student academic outcomes.
5+ YOE5+ years of professional full-stack web engineering experience; strong TypeScript and React; Kotlin/Java on JVM or TypeScript backend; REST/gRPC, PostgreSQL, AWS, containers; testing discipline; strong communication.
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
8+ YOEBachelor's degree and 8+ years coding experience; 5+ years full-stack design and technical communication; experience with C#, Python, React, SQL, CI/CD, and software development lifecycle.
MG2NASDAQ: CIGI: Global architecture and interior design firm.
10+ YOEBachelor's in Computer Science or equivalent, 10 years' related experience, strong front- and back-end development skills, MS SQL/Azure SQL, Git and CI/CD experience, strong English communication.
MG2: Global architecture and design firm providing integrated professional services.
10+ YOEBachelor's in Computer Science (or equivalent), 10 years' related experience, strong HTML/CSS/JavaScript, React/Angular, backend API development, MS SQL/Azure SQL, Git and CI/CD experience.
San Jose or San Francisco or Seattle or New York City
$159k-$302k/yrOnsiteFull Time
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
Hands-on full‑stack engineering experience with LLMs and agentic systems, strong engineering craft, cross‑functional collaboration, and production delivery of scalable AI products.
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yrRemoteFull Time
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
Haus: Provides an incrementality platform for marketing measurement and optimization.
5+ YOE5+ years building production web applications and APIs; strong Python and React skills; experience with Flask, SQLAlchemy, relational databases, cloud-native (GCP preferred), and AI development tools; on-call participation.
Python, Flask, React, SQLAlchemy, GCP, MySQL, PostgreSQL, Claude Code, Cursor, Copilot, Meta, Google, TikTok, Meta Marketing API, Google Ads API
Senior Full Stack Software Development Engineer - AI, Search & Knowledge
Seattle, Washington, United States
OnsiteFull Time
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
7+ YOESenior full-stack engineer with 7+ years, expert in TS/React, Go or Python, REST/gRPC/GraphQL, cloud platforms, Kubernetes; strong UX, data-heavy UI, cross-functional collaboration.
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
8+ YOE8+ years full-stack experience with Python and JavaScript/TypeScript, frontend React, production LLM/AI API and agent experience, systems design, integrations (REST, webhooks, OAuth), CI/CD and cloud (AWS preferred).
Senior Full-stack Engineer, AI Data Application – USDS
Seattle, Washington, United States
$178k-$342k/yrOnsiteFull Time
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
5+ YOEBS/MS in CS or related,5+ years building full-stack products,proficiency with React or Vue and backend (Python,Go,Node.js,Java),experience integrating AI/LLM features and building internal tooling,strong product and design sensibility.
Pipe17: AI platform for omnichannel order and inventory management.
3+ YOE3+ years building production full-stack software, strong TypeScript and distributed systems experience, AWS/cloud proficiency, experience with AI tooling and LLM APIs, excellent communication and problem solving.
Sift: Provides AI-based fraud detection and digital trust software services.
3+ YOE3+ years building React applications, 1+ year backend experience, degree or equivalent experience, strong communication and customer-focus, comfortable across frontend and backend.
SmarTek21: Provides digital engineering and AI-driven technology transformation services.
5+ YOEBachelor's in CS or related,5+ years Java,3+ years ReactJS,3+ years Spring Boot/Hibernate,experience with Servlets/JSP/MVC,REST/SOAP,SQL/JDBC/JPA,unit testing and CI/CD,Git/TFS,strong communication and Agile familiarity.
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years software engineering; production web apps with JavaScript/TypeScript and React; familiarity with backend languages (Go, C++, Rust); experience designing architecture, CI/CD, monorepos, and integrating frontend tooling; Bachelor's or equivalent; must be a U.S. Person.
System1NYSE: SST: Operates an AI-powered customer acquisition marketing and digital media platform.
5+ YOE5+ years professional software development experience; deep HTTP and REST knowledge; experience with Python, JavaScript/TypeScript, Kubernetes, Docker, Redis, CI/CD, monitoring, and AWS.
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years experience building scalable web applications using React and TypeScript, JavaScript, HTML/CSS, REST APIs, Node.js and databases like DynamoDB; strong communication and debugging skills.